Take two mushrooming methods to cultivate Pleurotus ostreatus, can achieve a biotransformation rate of 350%. Specific cultivation techniques are as follows:
Strain production. Inoculation in the vaccinated shed, work efficiency can be increased 3-5 times. The shed was sterilized with 1% water spray and inoculated. During inoculation, a layer of bacteria is spread on the surface of the bag mouth to prevent contamination with bacteria, and the growth time of mycelium can be shortened by 3-7 days.
Flora management. Stacked warming method and compartment evacuation method were used to regulate bag temperature. When the temperature is low, the number of layers of the bacteria bags can be more, and when the temperature is high, the number of stacked layers can be less. According to the length of the bacteria bag, they are stacked one by one, leaving a 40 cm walkway between the bar and the bar.
Mushroom management. Has adopted two kinds of mushrooming methods. One is the two-way mushrooming of the wall. When the primordial inoculation occurs at the inoculation station, open both ends in time and reverse the plastic film. The open bacteria bags are stacked on 4-6 layers and ventilated in time to give a certain temperature difference and reflected light. Keep the relative humidity of air at 85%-90% and room temperature at 18°C-25°C. The buds can be budded after 6 days. By controlling the temperature and humidity, the bio-conversion rate of the head tide mushroom can reach 100%. The second is the greenhouse mulching out of mushrooms. The second wave of mushrooms after removal of bacteria bag, the bacteria from the middle into two, cut face up into the shed within the shed, the blocks are 1 cm apart, filled with dry fine soil, over the soil 1 - 2 cm thick, pouring nutrient solution. The nutrient solution contained 1% urea, 1% sugar, 0.5% potassium dihydrogen phosphate, and 0.5% lime, and was supplemented with 1000-fold Kegluin, and the enemy killed 1000 times. The nutrient solution leaching blocks were eliminated after a day and night. Other management methods are the same as conventional ones.
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